PL2157277T3 - Well drilling apparatus - Google Patents

Well drilling apparatus

Info

Publication number
PL2157277T3
PL2157277T3 PL09290620T PL09290620T PL2157277T3 PL 2157277 T3 PL2157277 T3 PL 2157277T3 PL 09290620 T PL09290620 T PL 09290620T PL 09290620 T PL09290620 T PL 09290620T PL 2157277 T3 PL2157277 T3 PL 2157277T3
Authority
PL
Poland
Prior art keywords
tubing
rod
tool
well drilling
drilling apparatus
Prior art date
Application number
PL09290620T
Other languages
Polish (pl)
Inventor
Gérard Arsonnet
Original Assignee
Arsonnet Gerard
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arsonnet Gerard filed Critical Arsonnet Gerard
Publication of PL2157277T3 publication Critical patent/PL2157277T3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/002—Drilling with diversely driven shafts extending into the borehole
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Soil Working Implements (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

The device (Dr) has mounting units (40) mounting a rod (10) in a tubing (30) such that axes (11, 31) of the rod and the tubing are confounded, distal ends (13, 33) of the rod and the tubing are at the same level and a drilling tool (20) e.g. impactor, emerges from the distal end of the tubing. A set of driving units (50) drives the rod in rotation around the axis of the rod in a direction (S1) to excavate a well by the tool. Another set of driving units (60) drives the tubing in rotation around the axis of the tubing in another opposite direction (S2) when the well is drilled by the tool.
PL09290620T 2008-08-18 2009-08-07 Well drilling apparatus PL2157277T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0804610A FR2935015B1 (en) 2008-08-18 2008-08-18 DEVICE FOR PRODUCING A WELL IN A SOIL
EP09290620A EP2157277B1 (en) 2008-08-18 2009-08-07 Well drilling apparatus

Publications (1)

Publication Number Publication Date
PL2157277T3 true PL2157277T3 (en) 2012-01-31

Family

ID=40564976

Family Applications (1)

Application Number Title Priority Date Filing Date
PL09290620T PL2157277T3 (en) 2008-08-18 2009-08-07 Well drilling apparatus

Country Status (5)

Country Link
EP (1) EP2157277B1 (en)
AT (1) ATE525547T1 (en)
ES (1) ES2373020T3 (en)
FR (1) FR2935015B1 (en)
PL (1) PL2157277T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016179774A1 (en) * 2015-05-11 2016-11-17 徐州徐工基础工程机械有限公司 Power head of rotary drilling rig and rotary drilling rig
CN106225063A (en) * 2016-08-01 2016-12-14 芜湖美智空调设备有限公司 Air-supply assembly and there are its double through-flow indoor apparatus of air conditioner
EP3399134B1 (en) 2017-05-01 2023-11-08 Vermeer Manufacturing Company Dual rod directional drilling system
US11180962B2 (en) 2018-11-26 2021-11-23 Vermeer Manufacturing Company Dual rod directional drilling system
US11149501B2 (en) 2019-03-14 2021-10-19 Vermeer Manufacturing Company Rod coupler and coupled rod assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB818939A (en) * 1956-05-16 1959-08-26 Jacques Desvaux Improvements in and relating to earth boring and lining apparatus
GB1221198A (en) * 1968-07-25 1971-02-03 Rock Fall Company Ltd Improved method of rock drilling and apparatus for use therein
DE4107834A1 (en) * 1991-03-12 1992-09-17 Delmag Maschinenfabrik Hollow displacement auger - has drive shaft extending longitudinally through its centre, with pointed tip, and has anti-buckling discs fitted at intervals along drive shaft, requiring minimum torque for control
GB9521944D0 (en) * 1995-10-26 1996-01-03 Camco Drilling Group Ltd A drilling assembly for use in drilling holes in subsurface formations
DE19906687B4 (en) * 1999-02-18 2007-10-11 Klemm Bohrtechnik Zweigniederlassung Der Bauer Maschinen Gmbh Double head drilling device of short design
US6761231B1 (en) * 2002-05-06 2004-07-13 The Charles Machines Works, Inc. Rotary driven drilling hammer
US7216724B2 (en) * 2003-06-27 2007-05-15 The Charles Machine Works, Inc. Coupling for dual member pipe
ATE431895T1 (en) 2006-12-18 2009-06-15 Eurodrill Gmbh ROTARY DRIVE ARRANGEMENT FOR A DRILL ROD
US7665514B2 (en) * 2007-01-11 2010-02-23 Patterson William N Drill stem guide and wrench apparatus

Also Published As

Publication number Publication date
FR2935015B1 (en) 2010-11-05
ES2373020T3 (en) 2012-01-30
EP2157277A1 (en) 2010-02-24
ATE525547T1 (en) 2011-10-15
FR2935015A1 (en) 2010-02-19
EP2157277B1 (en) 2011-09-21

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